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ds-金沙js1005线路

软件大小:1.39g 软件性质: 免费软件
更新时间:2016/12/16 17:03:43 应用平台:win9x/win2000/winxp
下载次数:7431 下载来源:米尔科技
软件语言:英文 软件类别:arm开发工具 > ds-5 开发工具
what's new v5.26

what's new v5.26
(version 5.26.0 build 5260008 dated 2016/11/29)
this release (ds-5 v5.26) is the last release that will have support for 32-bit windows host platforms. the next release (ds-5 v5.27) will not contain support for any 32-bit host platforms.
introduction
arm® ds-5 development studio is the toolkit of choice for software developers who want to fully realize the benefits of the arm architecture. the ds-5 installation contains:

  • arm compiler 6 for embedded and bare-metal code, providing best-in-class code generation for processors based on architectures armv6-m, armv7-a/r/m, armv8-a/r/m (armv8 architectures require ds-5 ultimate edition)
  • arm compiler 5 for embedded and bare-metal code for architectures up to armv7 (armv8 is not supported)
  • linaro gcc toolchain for linux applications and linux kernel development targeting the aarch32 architecture
  • ds-5 debugger, covering all stages of product development
  • arm streamline performance analyzer
  • mali graphics debugger, allowing developers to trace vulkan, opengl es, egl, and opencl api calls
  • single and multi-core simulation models for architectures armv6-m, armv7-a/r/m and armv8-a/r/m (64-bit installation only)
  • eclipse ide, source code editor and project manager
  • example projects and documentation

what's new
this is a summary of the new features and other major changes in this release:
arm compiler

  • updated arm compiler 6 to version 6.6 and arm compiler 5 to version 5.06u4, adding support for latest processors, optimizations and bug fixes

ds-5 debugger

  • added debug support for cortex-m23, cortex-m33 and cortex-r52 including examples, click  for more info
  • improved mmu handling during debug of linux startup code, click  for more info
  • added support for automated dstream firmware update, click  for more info
  • simplified adding examples with a new example import flow wizard, click  for more info
  • extended the debugger events view with dwt packet display and support for custom (user written) itm data decoders, click  for more info
  • added conditional watchpoints support, click  for more info
  • added cmm script import support, click  for more info
  • improved control of the displayed data format in the memory view, click  for more info
  • new device support for:
    • arm cortex-m prototyping system (mps2) cortex-m7 (cs_itm)
    • rc module mb76.01
    • rc module mc77.07
    • rc module mc127.01
    • renesas r-car h3
    • xilinx zynq ultrascale mpsoc
    • arm fixed virtual platforms:
      • base cortex-r52
      • mps2 cortex-m23
      • mps2 cortex-m33
      • mps2 aemv8m
      • mobile_ref_data_buzz
      • mobile_ref_data_collins
      • infra_ref_data_ashbrook_a72
      • infra_ref_data_ashbrook_a53
  • the native debug hardware utilities have been removed - the equivalent functionality is now provided within the ds-5 eclipse ide:
    • debug hardware configuration has been replaced by the platform configuration editor, click  for more info
    • debug hardware update has been replaced by the debug hardware firmware installer, click  for more info
    • debug hardware config ip has been replaced by debug hardware configure ip, click  for more info

arm streamline performance analyzer

  • streamline can now be used on bare-metal systems or systems with a minimal operating system, click  for more info
  • improved support for systems with many cores
  • added ultra-high resolution mode allowing sample data up to 1 microsecond
  • added mail g71 support
  • added the ability to import perf data

simulation models

  • updated fixed virtual platforms (fvps) to version 10.2 (64-bit installation only)
  • added fvp models of cortex-m23, cortex-m33, mps2 armv8m and cortex-r52 (64-bit installation only)

eclipse ide

  • eclipse ide is upgraded to 4.5.2 (mars)

mali graphics debugger

  • vulkan frame capture now works with depth and stencil attachments as well as supporting transient attachments and multiple subpasses, click  for more info
  • mali graphics debugger now supports "full trace replay"
  • vulkan linux support, click  for more info
  • moved to new version of the vulkan loader for android, click  for more info

examples

  • added new bare-metal example for armv8-m (cortex-m23 / cortex-m33)
  • added new bare-metal example for armv8-r (cortex-r52)
  • updated cmsis-rtx rtos for cortex-a9 to version 4.81
  • added a new version of smp_primes_itm that builds with arm compiler 6

the following features are deprecated and might be removed in a future release
linaro gcc toolchain 4.8-2014.04

  • a greater variety of gcc toolchains is available on  and can be installed alongside ds-5 following this 

windows 32-bit host platforms

  • support for windows 32-bit host platforms is deprecated and will be removed in the next ds-5 release

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